Unit 3 Key Points Flashcards
1
Q
What are Business Rules?
A
Business rules constrain how a business is run.
Business rules reflect the way the business works, independently of any new system being introduced in that business domain.
In the library example, these include;
There is a limit to the number of books a member can take out.
. A loan is for a period that is normally two weeks.
. A loan can be renewed only three times.
. Late returns incur a fine.
2
Q
What are Business Processes?
A
Business processes define what is done in a business, by whom, in what order, needing which resources, and with what consequences.
In the library example, these include;
issue a book and return a book.
